Home / 5,590,025.25-8,379,059.09-2,552,839.93

Finding the Fourth Proportional to 5,590,025.25, 8,379,059.09 and 2,552,839.93

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Solution

The fourth proportional to 5,590,025.25, 8,379,059.09 and 2,552,839.93 is: 3,826,529.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,590,025.25 : 8,379,059.09 = 2,552,839.93 : x
  2. Step 2: Convert to fraction form
    5,590,025.25/8,379,059.09 = 2,552,839.93/x
  3. Step 3: Cross multiply
    5,590,025.25x = 8,379,059.09 × 2,552,839.93
  4. Step 4: Simplify right side
    5,590,025.25x = 21,390,396,620,781.46
  5. Step 5: Solve for x
    x = 21,390,396,620,781.46/5,590,025.25
  6. Step 6: Final answer
    x = 3,826,529.52

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.